After nearly 20 years in space and hundreds of thousands of spectacular images, the Hubble Space Telescope’s was failing. NOVA follows the risky, but successful, final mission to service Hubble.
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Welcome to NOVA's "Lesson Ideas." This new feature mines NOVA's vast library to bring you a robust selection of interactives, video clips, and lesson plans you can use to make science come alive for your students. Come back each week for a new collection centered on a different topic area.

Subject areas covered: Space Science

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